The Circumference of a circular frisbee is 20π Centimeters. If we multiply the Radius of the frisbee by 5, what will be the Circumference of the new frisbee?
A)90π cm
B)100π cm
C)145π cm
D)200π cm
(π = PI/3.14)

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.